Acquisitions - Additional Information (Details) - USD ($) $ in Thousands				3 Months Ended		6 Months Ended
	Jul. 30, 2021	Nov. 10, 2020	Aug. 26, 2019	Jun. 30, 2021	Jun. 30, 2020	Jun. 30, 2021	Jun. 30, 2020
Business Acquisition [Line Items]
Historical annual sales				$ 187,369	$ 118,394	$ 361,798	$ 240,644
Trilogy Plastics, Inc. [Member] | Subsequent Event [Member]
Business Acquisition [Line Items]
Historical annual sales	$ 35,000
Elkhart Plastics [Member]
Business Acquisition [Line Items]
Purchase price of acquisition		$ 63,800
Working capital adjustment		$ 1,200
Tuffy [Member]
Business Acquisition [Line Items]
Purchase price of acquisition			$ 18,700
Working capital adjustment			$ 700